<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        body{
            background-color: #ccc;
        }
        div {
            width: 100px;
            height: 200px;
            border-right: 100px solid #333;
            background-color: #fff;
            border-radius: 50%;
            position: relative;
        }

        div::before {
            content: '';
            display: block;
            width: 20px;
            height: 20px;
            border: 40px solid #333;
            background-color: #fff;
            border-radius: 50%;
            position: absolute;
            left: 50px;
        }

        div::after {
            content: '';
            display: block;
            width: 20px;
            height: 20px;
            border: 40px solid #fff;
            background-color: #333;
            border-radius: 50%;
            position: absolute;
            left: 50px;
            top: 100px;
        }
    </style>
</head>
<body>
    <div></div>
</body>
</html>